Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: WCHTKSNWDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
316-941 A Wichita KS 9533 SOUTHWESTERN BELL 532      
316-941 0 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-941 1 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-941 2 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-941 3 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-941 4 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-941 9 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-942 A Wichita KS 9533 SOUTHWESTERN BELL 532      
316-943 A Wichita KS 9533 SOUTHWESTERN BELL 532      
316-944 A Wichita KS 9533 SOUTHWESTERN BELL 532      
316-944 0 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-944 3 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-944 4 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-945 A Wichita KS 9533 SOUTHWESTERN BELL 532      
316-945 0 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-945 1 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-945 2 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-945 3 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-945 4 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-945 5 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-945 7 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-945 8 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-945 9 Wichita KS 9533 SOUTHWESTERN BELL 532      
316-946 A Wichita KS 9533 SOUTHWESTERN BELL 532      

Last updated: Sat, 15 Nov 2025 03:38:44 UTC

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